(19)
(11) EP 1 295 039 A1

(12)

(43) Date of publication:
26.03.2003 Bulletin 2003/13

(21) Application number: 01908097.7

(22) Date of filing: 28.02.2001
(51) International Patent Classification (IPC)7: F04D 17/12, F04D 29/44, F25B 30/02
(86) International application number:
PCT/IL0100/186
(87) International publication number:
WO 0109/8665 (27.12.2001 Gazette 2001/52)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 22.06.2000 IL 13692100

(71) Applicant: I.D.E. Technologies Ltd.
43104 Raanana (IL)

(72) Inventors:
  • OPHIR, Avraham
    46602 Herzliya (IL)
  • ROJANSKI, Henrich
    30600 Or Akiva (IL)
  • KANIEVSKI, Arie
    44539 Kfar Saba (IL)

(74) Representative: VOSSIUS & PARTNER 
Siebertstrasse 4
81675 München
81675 München (DE)

   


(54) ARRANGEMENT FOR MULTI-STAGE HEAT PUMP ASSEMBLY